cubrid_fetch_row

(PECL CUBRID >= 8.3.0)

cubrid_fetch_row返回当前行的值,以数字数组形式

描述

cubrid_fetch_row(resource $result, int $type = ?): array

此函数返回结果集中当前行的值,以数字数组形式,从 0 开始,并将内部数据指针向前移动。

参数

result

result 来自对 cubrid_execute() 的调用。

type

Type 只能是 CUBRID_LOB,此参数仅在需要操作 LOB 对象时使用。

返回值

数字数组,当进程成功时。

false,当没有更多行时;NULL,当进程不成功时。

示例

示例 #1 cubrid_fetch_row() 示例

<?php
$conn
= cubrid_connect("localhost", 33000, "demodb");
$req = cubrid_execute($conn, "SELECT name,area,seats,address FROM stadium WHERE nation_code='GRE' AND seats > 10000");

printf("%-40s %-10s %-6s %-20s\n", "name", "area", "seats", "address");
while (
$row = cubrid_fetch_row($req)) {
printf("%-40s %-10s %-6s %-20s\n", $row[0], $row[1], $row[2], $row[3]);
}

// 如果要操作 LOB 对象,可以使用 cubrid_fetch_row($req, CUBRID_LOB)

cubrid_close_request($req);

cubrid_disconnect($conn);
?>

上面的示例将输出

name                                     area       seats  address             
Panathinaiko Stadium                     86300.00   50000  Athens, Greece      
Olympic Stadium                          54700.00   13000  Athens, Greece      
Olympic Indoor Hall                      34100.00   18800  Athens, Greece      
Olympic Hall                             52400.00   21000  Athens, Greece      
Olympic Aquatic Centre                   42500.00   11500  Athens, Greece      
Markopoulo Olympic Equestrian Centre     64000.00   15000  Markopoulo, Athens, Greece
Faliro Coastal Zone Olympic Complex      34650.00   12171  Faliro, Athens, Greece
Athens Olympic Stadium                   120400.00  71030  Maroussi, Athens, Greece 
Ano Liossia                              34000.00   12000  Ano Liosia, Athens, Greece

参见

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